Chemotherapy regimens

The made for TV HBO Production movie Wit (2001) is a tale about Dr. Vivian Bearing, a prolific writer and English teacher that has fallen ill with advanced Ovarian cancer. She then has to adapt to losing her autonomy and being a living experiment to doctors who only see her a petri dish. The story is based on a play written by Margaret Edison that debuted in 1995. Characters include Dr. Vivian Bearing (Emma Thompson) the pretentious Teacher, Dr. Jason Posner (Jonathan M. Woodward) the stunted…

There are thousands of children diagnosed with malignancies each year, with leukemia being the most common (London et al., 2014). Leukemia is a cancer that affects the child’s body by increasing the number of atypical white blood cells (London et al., 2014). Leukemia is differentiated into different types based on the change that is has on the blood cells (London et al., 2014). These different types include acute myelogenous leukemia and acute lymphoblastic leukemia, with acute lymphoblastic…

Anticancer chemotherapy: The aim of drug treatment in patients with cancer is to reduce the presence of malignant cells. This may be achieved by causing a lethal cytotoxic event in the cancer cell that will arrest tumour progression. Targets for cytotoxic attack include inhibition of purine and pyrimidine synthesis, inhibition of DNA and RNA synthesis and chemical attack on the integrity of the structure of cellular DNA. Since these treatments reduce the mechanisms of cell proliferation in…

Cancer is the name given to the disease in which changes in gene expression cause an uncontrollable division of abnormal cells in any given part of the body. Cell growth and division are regulated by specific genes, and these genes include those for growth factors, along with their receptors, and the intracellular molecules of signaling pathways. Cancer can occur whenever a mutation alters any of these genes. These mutations can be random and spontaneous, however they can also be caused by…

Disease-free survival was defined as time on the study without 1) recurrence of breast cancer at local, regional, or distant sites; 2) occurrence of a second primary cancer; or 3) occurrence of death prior to those events. Ipsilateral breast tumor recurrences after lumpectomy were also considered to be local events. Distant disease-free survival was defined as time on the study free of both tumor recurrence at distant sites and second primary cancers. Distant failures were included regardless of…

treatment often involves strategies implemented to try to slow the progress of the disease as much as possible. This may include hormone therapy to lower testosterone levels (the male hormone testosterone provides the cancer with the means to thrive), chemotherapy and/or radiation therapy. Early detection of prostate cancer is often a key factor in the prostate cancer treatment options an individual may have open to him, as well as the chance for survival or cure. One of the problems in…

Mitosis is a part of the cell cycle in which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, and each set ends up in its own nucleus. Mitosis is composed of several different components: Interphase, Prophase, Metaphase, Anaphase, and Telophase. Interphase is the stage that happens right before mitosis, this is where a typical cell spends most of its life. In the prophase stage of mitosis, the first stage of cell division, the chromosomes become visible as…

Cancer, malignant tumours or neoplasm refers to same thing. It is a term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. Several main types of cancer include carcinoma (cancer that begins in the skin/tissues that line internal organs), sarcoma (bone, cartilage, fat, muscles, blood vessels, and other connective tissues), Leukemia (blood-forming tissues like the…

In the world today cancer is a frequently conferred issue. From treating cancer, to curing it, to preventing it. Most people understand the basics of cancer but do not know anything about the molecular genetic side of it. Although there are many reasons for someone to develop cancer that is not linked to genetics, there are many reasons that are linked to genetics. Among woman in the United States ovarian caner is the fifth leading cause of cancer related deaths ("BRCA1 & BRCA2 "). “Ovarian…

Health Assessment View on Skin cancer Skin cancer is one of the most general types of cancer among Canadians. Melanoma is one of the most dangerous types of skin cancer that have increased a lot in Canada over the past 25 years. According to the Canadian Cancer Society, in 2014 annual cancer statistics report that 6,500 suffer from melanoma (1,050 deaths) and 76,100 cases of non-melanoma (440 deaths) skin cancers expected. Definitely the rate of melanoma among Canadian women is 13.0 per 100…